Barrack, R. L. Et Al. 2007. Diagnosing an infection: An unsolved problem. ORTHOPEDICS , vol.30, no.9 , 777-778.

Barrack, R. L., Burnett, R. S. J., Sharkey, P., & Parvizi, J., (2007). Diagnosing an infection: An unsolved problem. ORTHOPEDICS , vol.30, no.9, 777-778.

Barrack, Robert Et Al. "Diagnosing an infection: An unsolved problem," ORTHOPEDICS , vol.30, no.9, 777-778, 2007

Barrack, Robert L. Et Al. "Diagnosing an infection: An unsolved problem." ORTHOPEDICS , vol.30, no.9, pp.777-778, 2007

Barrack, R. L. Et Al. (2007) . "Diagnosing an infection: An unsolved problem." ORTHOPEDICS , vol.30, no.9, pp.777-778.

@article{article, author={Robert L. Barrack Et Al. }, title={Diagnosing an infection: An unsolved problem}, journal={ORTHOPEDICS}, year=2007, pages={777-778} }